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1. 发明申请

US20010017829A1 Recording medium reproduction apparatus 失效
标题翻译：记录介质再生装置
公开(公告)号：US20010017829A1
公开(公告)日：2001-08-30
申请号：US09733143
申请日：2000-12-08
申请人： TEAC CORPORATION
发明人： Hideo Inoue , Saiji Tutiya , Yasunobu Shimizu , Kenji Oniki
IPC分类号： G11B007/005
CPC分类号： G11B27/10 , G10H1/0041 , G10H2210/391 , G10H2240/325 , G11B27/005 , G11B27/28
摘要： The present invention provides a recording medium reproduction apparatus that can continuously reproduce different tunes from recording media at the same numbers of beat and the same beat timing. The recording medium reproduction apparatus includes: a first recording medium reproduction unit; a second recording medium reproduction unit; and a control unit that compares the number of beats per unit time of a tune reproduced from a first recording medium with the number of beats per unit time of a tune reproduced from a second recording medium, and adjusts the reproduction rate of the second recording medium reproduction unit so that the number of beats per unit time of the second recording medium reproduction unit becomes equal to the number of beats per unit time of the first recording medium reproduction unit. With this recording medium reproduction apparatus, any two different tunes to be reproduced from recording media can be adjusted to have the same number of beats and thus reproduced without intermission.
摘要翻译：本发明提供一种能够以相同数量的节拍和相同的拍子定时从记录介质连续地再现不同的乐曲的记录介质再现装置。记录介质再现装置包括：第一记录介质再现单元; 第二记录介质再现单元; 以及控制单元，其将从第一记录介质再现的乐曲的每单位时间的拍子数与从第二记录介质再现的乐曲的每单位时间的拍子数相比较，并且调整第二记录介质的再现速率使得第二记录介质再现单元的每单位时间的节拍次数等于第一记录介质再现单元的每单位时间的拍子数。利用这种记录介质再现装置，可以将从记录介质再现的任何两个不同的曲调调整为具有相同数量的节拍，从而不间断地再现。

2. 发明申请

US20010017832A1 Recording medium reproducing device having tempo control function, key control function and key display function reflecting key change according to tempo change 有权
标题翻译：记录介质再生装置具有速度控制功能，按键控制功能以及根据速度变化反映键改变的按键显示功能
公开(公告)号：US20010017832A1
公开(公告)日：2001-08-30
申请号：US09732980
申请日：2000-12-08
申请人： TEAC CORPORATION
发明人： Hideo Inoue , Saiji Tutiya , Yasunobu Shimizu , Kenji Oniki
IPC分类号： G11B007/005
CPC分类号： G11B19/022 , G10H1/40 , G10H2210/381 , G10H2250/641 , G11B20/10527 , G11B27/005 , G11B27/105 , G11B27/3063 , G11B2020/10768 , G11B2220/213 , G11B2220/2529 , G11B2220/2545 , G11B2220/2562 , G11B2220/61
摘要： A recording medium reproducing device is provided which device varies a tempo and a key of music reproduced from audio data recorded on a recording medium. The recording medium reproducing device comprises means for calculating a variable width of the key according to a varied tempo, means for adding the variable width of the key to a variable width of the key according to a varied key so as to have a summed variable width of the key, and means for displaying the summed variable width of the key.
摘要翻译：提供了一种记录介质再现装置，该装置改变从记录在记录介质上的音频数据再生的音乐的节奏和音调。记录介质再现装置包括用于根据变化的速度计算键的可变宽度的装置，用于根据变化的键将键的可变宽度加到键的可变宽度的装置，以便具有相加的可变宽度的键，以及用于显示键的相加可变宽度的装置。

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